Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10894138 | Tracheostomy tube assemblies and inner cannulae | Stephen James Field, Andrew Thomas Jeffrey, Christopher John Woosnman | 2021-01-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10894138 | Tracheostomy tube assemblies and inner cannulae | Stephen James Field, Andrew Thomas Jeffrey, Christopher John Woosnman | 2021-01-19 |